MBP stays asleep when re-opened

When MBP is connected with the electricitycable he doesn't relaunche when i re-open him.
When is disconnect him, he does relaunch...
MBP 15" - early 2011

Try SMC reset.
Check the link that says:
Resetting SMC on the portables with a battery you should not remove on your own.
Also read Additional Information on that page.
http://support.apple.com/kb/HT3964

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Sleep Display not staying asleep when encoding video

Hello,
I am looking for a way to turn the display off and KEEP it off with applications running as normal, until I want to wake it up. It is not always staying asleep.
I have a hot corner set up so that I can instantly turn my iMac display off (including the backlight). This works fine most of the time, but when running certain applications, activating sleep display works for a few seconds then stops working and the screen comes back to life.
Example applications which cause this are iTunes when encoding a video (e.g. converting a movie to iPod format), iSquint when encoding video, iDVD when encoding and burning a DVD - seems to be anything that makes heavy use of the processor.
I have tried all sorts of things to get around this:
1. setting the sleep display timer to 1 minute in the Energy Saving settings
2. 3rd party application and widget "Sleep Display" (http://linestreet.googlepages.com/home) which claims to make the display go to sleep and STAY asleep, suggesting "This version may work for people who experienced the monitor going off then coming right back on" - which indicates that it's not just me having the problem. This "Sleep Display" application doesn't work with Leopard though; the author acknowledges this and suggests he will update it if he upgrades to 10.5
3. different application - http://www.imalc.com/Site/SleepDisplay.html - this does the same as the hot corner and wakes up within a few seconds
4. sleep display tool in Dockables - same problem
5. "shades" system preference add-on, this makes the screen black and keeps it black but doesn't turn the backlight off
6. tried hiding the offending application, moving it to another space - nothing seems to work!
7. covering the imac with clothes - not ideal!
Thanks for your help!
Jim
P.S. the screensaver does stay on - so whatever is waking the sleep display isn't disturbing the screen saver - this suggests to me it's a bug. Obviously a black screensaver isn't the solution though - the backlight is still on.

I've got a very the similar problem. Brand new iMac 24" that shipped with Leopard -- my first Mac after jumping ship fom the Windoze side.
I had iTunes updating it's album artwork and since it was taking a while, I went to bed. When I turned out my light, I realized the screen had not yet gone to sleep (a good 15 minutes after it should have). So I set up a Hot Corner to put the display to sleep. When I put the mouse there, the monitor would go to sleep, but wake up within 10 seconds. At first I thought it was just the mouse moving as I walked away, but it wasn't.
I ended up turning the computer off because the big beautiful screen was throwing too much light. Since, I rarely turn my computers off and they're usually doing SOMETHING, this is really annoying.
Admittedly, I haven't tried some othe the potential solutions above, but this has to be the same bug. Screen saver stays on, monitor comes out of sleep.
Any help would be.....well.....helpful.
Ian

My Mbp made music when I opened it, why

My Mbps all of a sudden made music sounds when I opened it to use it, why

This forum is actually about the Cloud, not about using individual programs
If you start at the Forums Index http://forums.adobe.com/index.jspa
You will be able to select a forum for the specific Adobe product(s) you use
Click the "down arrow" symbol on the right (where it says ALL FORUMS) to open the drop down list and scroll
https://forums.adobe.com/community/flash

17" MBP not resuming when I open the lid

Hey all,
I've got a MBP 17" for more than a year. Since recently, when I close the lid, it seems to go to sleep.
But when I open the lid, the screen remains black, and the little white LED on the front remains dark.
When I close the lid again, the LED lights up white continuously.
When I reopen the lid again, the LED turns dark again.
When in battery mode, the battery indicators on the side show a full battery. When plugged in, nothing changes to this behavior.
When it is open, the CAPS LOCK key seems to respond by switching on its green light. The screen remains black though.
The only thing I can do is hold the power button for a few seconds to do a hard shut down. Then I can boot normally.
What I described doesn't happen all the time, but when it does, it's **** annoying.
This doesn't happen when the MBP just hibernates. Only when I close the lid.
Note: I'm using VmWare Fusion daily. When I close my MBP, it is usually after suspendig a virtual machine. Could this be related?
Any hints would be appreciated.
Message was edited by: Michel Grootjans

Hi BonduScience,
Welcome to the Support Communities!
Have you updated your OS to Mavericks? If so, the power button is now used to wake the computer.
OS X Mavericks: Using the power button
http://support.apple.com/kb/HT5869
OS X Mavericks updates the power button behavior on Mac computers.
Using the Power Button to Sleep & Wake
Tap the power button in Mavericks to put your Mac to sleep or to wake it up:
Tap the power button once to put your Mac to sleep.
Tap the power button again to wake your Mac.
Press the power button for less than a half a second to sleep or wake your Mac. This duration is similar to pressing the Space bar or Return key to wake your Mac. The power button works this way across all Macs using OS X Mavericks, including both notebook and desktop computers.
OS X Mavericks: Log out, sleep, and shut down
http://support.apple.com/kb/PH13962
If trying this new behavior does not resolve your issue, additional troubleshooting steps would be to reset the system SMC and PRAM.
Intel-based Macs: Resetting the System Management Controller (SMC)
http://support.apple.com/kb/HT3964
OS X Mavericks: Reset your computer’s PRAM
http://support.apple.com/kb/ph14222
Cheers,
- Judy

IMac display doesn't stay asleep when hot corner activated

Hi,
I'm having the same problem mentioned in this archived thread from three years ago:
https://discussions.apple.com/thread/1323073?start=0&tstart=0
I have an Intel 27" iMac that I bought brand new last year. I have a hot corner set to sleep the display, but after it's activated it usually comes back on after a few seconds. It's really frustrating.
If it's just mouse jitters (I have the wireless Magic Mouse that came with the iMac), I don't understand why the hot corner area is so small. It seems like it's just a pixel large. Is there any way to make the hot corner area bigger so the mouse has to be moved a wider distance to come out of the hot corner?
Or if it's certain programs activating the display, how do I figure out which programs are doing it and is there any way to prevent all programs from doing that? If I'm choosing to sleep my display, I want it to stay that way and I don't want it to come on even if I have an iCal reminder.
- Bart

rfarwell5 wrote:
there is no activity besides the encoding that is waking up the monitor. I
How can you be sure? It may be some system operation that's doing it.
This may also prevent the display from sleeping, but the next time you're doing this you might launch Activity Monitor and order the process list by CPU. Then when the display wakes up, note what processes (besides the DVD encoding software) are using non-trivial amounts of CPU time.

Why does my macbook pro screen stay black when i open it

This is an intermittent problem, it doesn't happen all the time. I just wanted to know if I need to have my computer serviced or if I could correct it.

See this Apple note on starting the system with no video, which may help trouble shoot it.
I'd also run the Apple hardware test (run the extended test) to see if it picks up any hardware error.

Put to Sleep and Don't wake up when i open my macbook pro

Hello,
i have a Macbook pro 17' (2,33ghz) using leopard 10.5.2 with all the latest update.
Everytime i put my computer to sleep for more than 10 minutes (random time), when i try to wake up nothing happen, i hear a strange noise of the HD for about 2 seconds and the screen stay Black.
When i close the computer again, the light stay On, when i open the computer again nothing happen, the screen is black, no buttons works, nothing happen.
So i have to press the Power button for a few seconds and then turn on my Mac again.
this happen to me every day !
i try:
Remove the charger = Same Problem
With the charger = Same Problem
With Apple Bluetooth mouse = Same Problem
Without Apple Bluetooth mouse = Same Problem
With External HD = Same Problem
Without External HD = Same Problem
when i try to wake up the Mac, I wait for more than 10 minutes and nothing happen.
i see the Log's and i can't see antything Wrong.
this is not the first time i have this problem
in 10.4.8 i have the problem, when i update to 10.4.9 "fix the problem" until 10.5.2
i have the AppleCare.
i dont know if this is a Hardware or Software problem and if the guarantee cover this?
thinkin that this could be a HD problem so i check in the disk utility and everyting is OK.
Thanks!

Well. in my searching i find an """"Answer"""
Some body was talking about that the new's Mac have something called "Safe Sleep" so when someone sleep the Mac the Information of the Ram make a copy in the HD this can take for 30 seconds to a minute. In this time, if you move the mac or do something else, generate a error and corrupt the Information of the ram and the Mac stop working.
Say that to remove this "Safe Sleep" have to open the terminal and:
The Unix command to disable SafeSleep is:
sudo pmset -a hibernatemode 0
To re-enable SafeSleep, the command is:
sudo pmset -a hibernatemode 3
Maybe Apple going to Fix this in future Updates.
Sorry for my English !

Won't stay asleep. How to troubleshoot?

My iMac won't stay asleep when either put to sleep or when it "falls asleep". I've attempted removing or turning off all peripherals with no luck. I've tried unchecking Wake for Network access (however, I use Logmein so this needs to remain on). Is there a system log I can inspect to see what's waking the computer up? The iMac is connected via LAN, Skype runs in the background as well as a few other scheduling apps (Chronosync for example).
Any thoughts?
Thanks.

Sounds like a background or scheduled process is the problem.
See > Mac OS X: Why your Mac might not sleep or stay in sleep mode

My Mac mini with 10.6.8 will not stay asleep.

My Mac mini with 10.6.8 will not stay asleep when I click sleep or use the key command. It wakes up immediately. But when I leave it go to sleep on it's own (Energy Saver) it stays asleep. I've set it at approx. 8min. Is their any fix so it will stay asleep from the comand?
Thanks for the suggestion. Didn't figure out what the probelm was, butin disconnecting every thiing and putting it bck it,s working now.

Just a suggestion: In System Preferences, in Energy Saver, under the Power Adapter tab, if "wake for network access" is checked try unchecking it. Probably isn't what the problem is, but worth a try.

MBP C2D 15": Screen Stays Asleep After Lid is Opened

Hi All,
So here's the deal... My new MPBP C2D 15" 2.33 screen stays black, off or broke (not working) when I open my lid after the computer is asleep sometimes. I know the machine is working despite the screen being off. Once I was listening to iTunes and pressed the space bar to stop the music and closed the lid because I was leaving. I came back a few hours later, opened the lid and the screen would not come on. I then pressed the space bar knowing that iTunes was the last app I used and the music began to play. Last night I was editing some video and saved the program and closed the lid for the night. Came back to edit video this morning and opened the lid and the screen was dark. Again pressed the space bar to play the video and the audio began to play.
This has happened a few other times and I am forced to hold down the power button until the machine powers off. Obviously the computer is working except for the screen. What now?
Peace,
Bryan

Generally you don't want to close the lid for the night. It won't necessarily harm the machine, but eventually it may create issues. Not everyone experiences them though. There are tasks which run in the middle of the night the machine needs to do, or you can force it to do with the freeware Macjanitor. Also if you have any peripherals connected to the machine when it goes to sleep, some may not understand the low power mode of the machine when it goes to sleep.
Be sure to backup your data first as my FAQ says:
http://www.macmaps.com/backup.html
And once you are backed up, you can examine other possible issues which it may be running into.

MacBook Pro won't stay asleep with external monitor attached. When sleep is selected from the Apple menu the computer will go to sleep only to continually wake up...go back to sleep...wake up...etc. every few seconds.

MacBook Pro won't stay asleep with external monitor attached. When sleep is selected from the Apple menu the computer will go to sleep only to continually wake up...go back to sleep...wake up...etc. every few seconds. This only happens when using the external monitor. Does anyone have any suggestions?

Mine does that too. The worst thing is when it goes to sleep, then wakes up and keeps running while the lid is closed and it is wrapped up in a case. I am afraid when the hot weather comes it is going to burn up. I am hoping Apple fixes it in the software or they may have a melted MBP to replace.
Then when I open the lid it is crashed running at fill tilt, pumping out heat to beat the band. I am forced to hold the button down and reboot.
I wiped my hard disk and reinstalled my OS, but it didn't help. I reversed my OS to 10.5.0 and it solved the DVI problem but still won't sleep. This post will probably be deleted by Apple, they did it a few days ago. I just don't know what to do, and I consider myself a real Apple expert. Just hoping you realize you are not the only one.

When i open my computer the login page comes up and then goes dark right away. i have to shut down and turn on to get to work. just a month old mbp 15. just started it today. any suggestions. software says it is up to date.

when i open up computer the login screen comes up and then goes dark right away. can't do anything with it. close lid and open up and it comes up again and then goes dark. i have to shut off and restart to get through the login page. then seems to work untill i close lid again. just started this today. software is up to date. using a month old mbp 15. any suggestions? thanks.

You could try wiping the hard drive and reinstalling the OS and all your programs.
Did you install any programs yesterday?
If not it may be best to take it to an Apple care center and have it checked out. Take it in while it is asleep so you ccan show then what is happening.

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Is there anyway to get an App Tab to stay when I close the program then reopen it?...they always disappear when I open a new window etc.

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And I thought the whole point of an App Tab was to always have those tabs there no matter what window is open all the time period.
It's a minor complaint but I would really appreciate the option to permanently have them there.

I thought that app tabs would be more persistent, like pinning programs to the taskbar in Windows, but this is not the case.
Instead, once you close a Firefox window, all its tabs and app tabs are lost.
Essentially, this means that the close button in the upper-left corner of a Firefox window is now a "kill all open tabs and loose all App Tabs without warning++ " button. That is not cool.
I realize that "Firefox > Quit Firefox" behaves as intended, but many people use the more obvious red close button instead of the menu to close windows on a Mac. And it is easy to forget that the red button is now also an app-tab-death button. I've lost my app tabs many times to this issue. It is an unforgiving user interface decision which hampers the usability of app tabs. Why should I go through the extra clicks of setting up app tabs if I can loose them so easily?
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MBP stays asleep when re-opened

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